I-valve yebhola ye-pneumaticIngaphakathi lijikeleziswa ukuze livule noma livale ivalvu, kuye ngesimo.
Ama-switch e-pneumatic ball valve asetshenziswa emikhakheni eminingi ehlukene ngoba alula, mancane ngobukhulu, futhi angashintshwa abe nobubanzi obukhulu.
Futhi zinokuvalwa okuthembekile, isakhiwo esilula, futhi kulula ukuzinakekela.

Amapayipi ngokuvamile asebenzisa umoyaamavalvu ebholaukusabalalisa ngokushesha nokushintsha indlela yokugeleza kwe-medium. Uhlobo olusha lwe-valve olubizwa ngokuthi i-pneumatic ball valve lunikeza izinzuzo ezilandelayo:

1. Ngenxa yokuthi igesi ingumthombo wamandla wevalvu yebhola yomoya, ingcindezi iphakathi kuka-0.2 no-0.8 MPa, okuvame ukubhekwa njengokuphephile.

2. Uhlu olubanzi lwezicelo; lungasetshenziswa ezimweni ze-vacuum ephezulu kanye nokucindezela okuphezulu; ububanzi busukela kumamilimitha amancane kuya kwangamamilimitha amaningana, amakhulu kuya kwamamitha amaningana.

3. Kulula ukuyisebenzisa, ivula futhi ivala ngokushesha, futhi ivumela ukulawulwa kwebanga elide okulula ngokumane ujikeleze ama-degree angu-90 ukusuka ekuvulekeni ngokuphelele kuya ekuvalekeni ngokuphelele.

4. Ukumelana noketshezi kuncane, futhi ingxenye yepayipi enobude obufanayo inomlinganiselo ofanayo wokumelana.

5. Kulula ukuyihlukanisa nokuyishintsha ngenxa yesakhiwo esiyisisekelo sevalvu yebhola yomoya, indandatho yokuvala eshukumayo, kanye nokulula kokugcinwa.

6. Izindawo zokuvala isihlalo sebhola nese-valve zivaliwe kusukela endaweni yokuvala noma ngabe i-valve ivulekile ngokuphelele noma ivaliwe ngokuphelele, ngakho-ke lapho indawo yokuvala idlula, ngeke igugule indawo yokuvala i-valve.

7. Iivalvu yebholaIndawo yokuvala yenziwe ngepulasitiki ethandwayo enezakhiwo ezinhle zokuvala ezisetshenziswe kakhulu ezinhlelweni zokuhlanza. Iqinile futhi ithembekile.

8. Uma i-valve yebhola yomoya ivuza, ngokungafani nezinhlelo ze-hydraulic noma zikagesi, igesi ingakhishwa ngqo, enezinga eliphezulu lokuphepha futhi engalimazi imvelo.